A watercraft propulsion system for moving a watercraft along a waterway having a bottom and a surface, wherein the watercraft presents a port side and a starboard side. The watercraft propulsion system comprises a boom assembly having a proximal end and a distal end, with the proximal end being rotatably coupled with the watercraft. The watercraft additionally comprises a wheel mounted to the distal end of the boom. The wheel includes at least one generally radially-extending blade assembly, with the blade assembly comprising a primary blade and a secondary blade. The secondary blade extends at an angle with respect to the primary blade so as to present a fluid channel between the primary blade and the secondary blade.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Propulsion system for a watercraft



    Erscheinungsdatum :

    2018-07-31


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / E02F Baggern , DREDGING



    WATERCRAFT PROPULSION SYSTEM, WATERCRAFT AND WATERCRAFT PROPULSION CONTROL METHOD

    IKEGAYA YUJI | Europäisches Patentamt | 2024

    Freier Zugriff

    WATERCRAFT PROPULSION SYSTEM, AND WATERCRAFT INCLUDING THE WATERCRAFT PROPULSION SYSTEM

    TAGATA AKIHIRO / NAITO KATSUTOSHI / ITO MAKOTO | Europäisches Patentamt | 2024

    Freier Zugriff

    WATERCRAFT PROPULSION SYSTEM, AND WATERCRAFT INCLUDING THE WATERCRAFT PROPULSION SYSTEM

    SAKURADA KENTO | Europäisches Patentamt | 2024

    Freier Zugriff

    WATERCRAFT PROPULSION SYSTEM, WATERCRAFT AND WATERCRAFT PROPULSION CONTROL METHOD

    IKEGAYA YUJI | Europäisches Patentamt | 2024

    Freier Zugriff

    WATERCRAFT PROPULSION SYSTEM, AND WATERCRAFT INCLUDING THE WATERCRAFT PROPULSION SYSTEM

    KUBOTA YUTA / TAGATA AKIHIRO / NAITO KATSUTOSHI | Europäisches Patentamt | 2024

    Freier Zugriff